Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Grace Tivnan Whiteford, MS, RD, CSSD, LDN

Individual provider Registered Dietitian · NPI 1417073180

Grace Tivnan Whiteford, MS, RD, CSSD, LDN is a Registered Dietitian OR Nutrition Professional in Grayslake, Illinois. Qualified in 2003, 23 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
23
Licensed in
IL
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

See every abbreviation used in this directory →

Practice location Address checks out

997 N Corporate Cir
Grayslake, IL 60030-7822
Phone: (847) 868-3435
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 164004293 (IL)

Record details

NPI number1417073180
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CSSD , LDN
Sole proprietorYes
NPI enumeratedMarch 22, 2007
Last updated in NPPESOctober 15, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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